Phoenix PSR-MC31-2SDO-1DO-24DC-SC-safety relay module 1015520, safety relay module, used for safety carpet, safety touch edge, emergency stop, safety door and grating, safety level can reach SIL 3, Cat. 4, PL e, single channel or dual channel operation, automatic or manual start, 2 safety HL outputs, 1 signal output, US = 24V DC, plug-in screw terminal
Product Type
safety relay
product series
PSRmini
Application
Emergency stop button
safety door
safety closing pad
grating
control
Single and Dual Channel
insulation characteristics
protection level
II (EN 50178)
insulation characteristics
Overvoltage Level
III
pollution level
2
Typical Response Time
< 200 ms (auto start)
< 175 ms (manual, monitoring start)
typical startup time (Us)
< 200 ms (when controlled by A1, there is us)
response time
< 10 ms (Take delay in response time into account if you need to switch multiple devices sequentially.)
restart time
< 250 ms (startup time)
Recovery Time
250 ms (in accordance with the requirements of safety functions)
rated conditions
3.1W (UB= 30V ,IL1= IL2= 2.4 A)
Rated operating mode
100% Eligible
Rated insulation voltage
50V AC
rated overvoltage/insulation
See chapter "Insulation Coordination"
power supply
Name
A1/A2
Rated control circuit supply voltage US
19.2V DC ... 30V DC
Rated control circuit supply voltage US
24V DC-20%/+ 25% (provide external protection)
Rated control supply current IS
Typical 54 mA (no load)
US
Typical 1.3W
Impulse current
< 5 A (Δt = 200 µs Us)
filter time
1 ms (for logic. At A1, voltage dip Us)
protection circuit
Parallel protection to prevent polarity reversal; suppression diode (provides external protection, see safety precautions. Fuse type: 5 A FF)
digital quantity: sensor circuit (S10,S12,S22)
Input Description
safety-related sensor inputs
IEC 61131-2 Type 3 (S10, S12) PNP (S22)
Input Quantity
3
input voltage range, "0" signal
0V DC ... 5V DC (S10,S12)
S22 Open
input voltage range, "1" signal
11V DC ... 30V DC (S10,S12)
0V ... 0V (S22)
Input current range "0" signal
0 mA ... 2 mA (S10,S12)
Impulse current
< 10 mA (S10/S12 input, voltage is usually US,Δt = 500 µs)
> -5 mA (S22 input, voltage is usually US,Δt = 500 µs)
filter time
max. 1.5 ms (test pulse width of low test pulse)
test pulse rate = 5 x test pulse width
does not apply to S22
For safety applications, the switching pulse is disabled.
